32142580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 73650528

約数和(自身を除く): 41507948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 83, 85, 134, 166, 170, 268, 289, 332, 335, 340, 415, 578, 670, 830, 1139, 1156, 1340, 1411, 1445, 1660, 2278, 2822, 2890, 4556, 5561, 5644, 5695, 5780, 7055, 11122, 11390, 14110, 19363, 22244, 22780, 23987, 27805, 28220, 38726, 47974, 55610, 77452, 94537, 95948, 96815, 111220, 119935, 189074, 193630, 239870, 378148, 387260, 472685, 479740, 945370, 1607129, 1890740, 3214258, 6428516, 8035645, 16071290, 32142580]

約数ペア:

[(1, 32142580), (2, 16071290), (4, 8035645), (5, 6428516), (10, 3214258), (17, 1890740), (20, 1607129), (34, 945370), (67, 479740), (68, 472685), (83, 387260), (85, 378148), (134, 239870), (166, 193630), (170, 189074), (268, 119935), (289, 111220), (332, 96815), (335, 95948), (340, 94537), (415, 77452), (578, 55610), (670, 47974), (830, 38726), (1139, 28220), (1156, 27805), (1340, 23987), (1411, 22780), (1445, 22244), (1660, 19363), (2278, 14110), (2822, 11390), (2890, 11122), (4556, 7055), (5561, 5780), (5644, 5695)]